That is basically what the one here is. It looks like one, but it is not as gigantic as a "proper" one, just normal catsized. Pretty clever cat though, aside from the hissing-at-the-only-person-who-will-feed-you thing. Every now and then it gets so bored, and decides to do random shit like knock things off the table just to watch them hit the floor, or very carefully pluck magnets off the refrigerator with her teeth so that she can kick them around the kitchen...